gingko

1.Description: It consists of abundant gingko flavone, ginnol, bilobol, etc.

本品含有丰富银杏黄酮、银杏醇、果酚等特有成分。

2.The content of flavanone and lactone in leaf and the leaf output were studied by randomizing block arrangement of 31 gingko female varieties (strain) and 4 staminiferous plant type single clone.

摘要采用31个银杏雌性品种和4个雄类型无性系，随机区组排列，对叶产量性状及其与叶产量相关性，叶黄酮、内酯含量进行了研究。